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Lines Matching defs:n_useless_values

176    want to increment n_useless_values when we create a value for a
177    debug insn, for this would get n_useless_values out of sync, but we
200    n_useless_values in sync between debug and nondebug compilations is
201    to avoid incrementing n_useless_values when removing the single loc
206 static int n_useless_values;
586   n_useless_values = 0;
686 	n_useless_values++;
707       n_useless_values--;
741   n_useless_values += n_useless_debug_values;
747   gcc_assert (!n_useless_values);
2474 	n_useless_values++;
2620 	    n_useless_values++;
2694 	n_useless_values--;
2701 	n_useless_values--;
3170   if (n_useless_values > MAX_USELESS_VALUES
3174       && ((unsigned int)n_useless_values
3243   n_useless_values = 0;